Lanberg NT-0404 network cable tester PoE tester Black, Blue

Product colour: Black Power LED: Yes Product type: PoE tester Supported connectors: BNC, RJ-11, RJ-45 Test type: PoE testing LED indicators: Yes Easy to use: Yes On/off switch: Yes Operating voltage: 9 V AC adapter included: Yes Warnings: Do not use in damp conditions or near water.